iris: add support for gl_ClipVertex in tess eval shaders
authorTimothy Arceri <tarceri@itsqueeze.com>
Fri, 28 Jun 2019 12:25:57 +0000 (22:25 +1000)
committerKenneth Graunke <kenneth@whitecape.org>
Thu, 1 Aug 2019 23:12:37 +0000 (16:12 -0700)
commit2afedfaf9aa161f8e8acbd1e8048a540db5fcfc8
treecc4718ac28d97ab70241e1d1221015d524e4e8bb
parent00b5bf2d729f6c23525c4496552036c71d05479e
iris: add support for gl_ClipVertex in tess eval shaders

Required for OpenGL compat support.

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
src/gallium/drivers/iris/iris_context.h
src/gallium/drivers/iris/iris_program.c
src/gallium/drivers/iris/iris_state.c
src/intel/compiler/brw_compiler.h